[brcm63xx] register GPIO-connected LEDs for known boards

SVN-Revision: 16887

diff --git a/target/linux/brcm63xx/base-files/etc/diag.sh b/target/linux/brcm63xx/base-files/etc/diag.sh
new file mode 100755 (executable)
index 0000000..325e480
--- /dev/null
+++ b/target/linux/brcm63xx/base-files/etc/diag.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+# Copyright (C) 2009 OpenWrt.org
+
+set_state() {
+        case "$1" in
+                done)
+                        [ -d /sys/class/leds/power ] && {
+                                echo 1 >/sys/class/leds/power/brightness
+                        }
+                ;;
+        esac
+}

diff --git a/target/linux/brcm63xx/config-2.6.27 b/target/linux/brcm63xx/config-2.6.27
index 387df15f715dde31e7dddef7f46019886659cad3..1b638dc25abac360888bbd2cb06575edfd884922 100644 (file)
--- a/target/linux/brcm63xx/config-2.6.27
+++ b/target/linux/brcm63xx/config-2.6.27
@@ -77,6 +77,7 @@ CONFIG_GENERIC_GPIO=y
 # CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_GPIOLIB=y
 CONFIG_GPIO_DEVICE=y
+CONFIG_GPIO_SYSFS=y
 # CONFIG_HAMRADIO is not set
 CONFIG_HAS_DMA=y
 CONFIG_HAS_IOMEM=y
@@ -108,7 +109,7 @@ CONFIG_IRQ_CPU=y
 # CONFIG_ISDN is not set
 CONFIG_KEXEC=y
 CONFIG_LBD=y
-# CONFIG_LEDS_GPIO is not set
+CONFIG_LEDS_GPIO=y
 # CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
 # CONFIG_LEMOTE_FULONG is not set
 # CONFIG_MACH_ALCHEMY is not set

diff --git a/target/linux/brcm63xx/files/arch/mips/bcm63xx/boards/board_bcm963xx.c b/target/linux/brcm63xx/files/arch/mips/bcm63xx/boards/board_bcm963xx.c
index e3ae72bff28faabf9fae4986e34ae15e1091d8fb..52d4c27a089e5f7ed7f45f6c9c595d730423e185 100644 (file)
--- a/target/linux/brcm63xx/files/arch/mips/bcm63xx/boards/board_bcm963xx.c
+++ b/target/linux/brcm63xx/files/arch/mips/bcm63xx/boards/board_bcm963xx.c
@@ -4,6 +4,7 @@
  * for more details.
  *
  * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
+ * Copyright (C) 2009 Florian Fainelli <florian@openwrt.org>
  */
 
 #include <linux/init.h>
@@ -54,6 +55,35 @@ static struct board_info __initdata board_96338gw = {
        },
 
        .has_ohci0                      = 1,
+
+       .leds = {
+               {
+                       .name           = "adsl",
+                       .gpio           = 3,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "ses",
+                       .gpio           = 5,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "ppp-fail",
+                       .gpio           = 4,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "power",
+                       .gpio           = 0,
+                       .active_low     = 1,
+                       .default_trigger = "default-on",
+               },
+               {
+                       .name           = "stop",
+                       .gpio           = 1,
+                       .active_low     = 1,
+               }
+       },
 };
 
 static struct board_info __initdata board_96338w = {
@@ -64,7 +94,36 @@ static struct board_info __initdata board_96338w = {
        .enet0 = {
                .force_speed_100        = 1,
                .force_duplex_full      = 1,
-       }
+       },
+
+       .leds = {
+               {
+                       .name           = "adsl",
+                       .gpio           = 3,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "ses",
+                       .gpio           = 5,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "ppp-fail",
+                       .gpio           = 4,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "power",
+                       .gpio           = 0,
+                       .active_low     = 1,
+                       .default_trigger = "default-on",
+               },
+               {
+                       .name           = "stop",
+                       .gpio           = 1,
+                       .active_low     = 1,
+               },
+       },
 };
 #endif
 
@@ -93,6 +152,36 @@ static struct board_info __initdata board_96348r = {
                .has_phy                = 1,
                .use_internal_phy       = 1,
        },
+
+       .leds = {
+               {
+                       .name           = "adsl-fail",
+                       .gpio           = 2,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "ppp",
+                       .gpio           = 3,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "ppp-fail",
+                       .gpio           = 4,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "power",
+                       .gpio           = 0,
+                       .active_low     = 1,
+                       .default_trigger = "default-on",
+                       
+               },
+               {
+                       .name           = "stop",
+                       .gpio           = 1,
+                       .active_low     = 1,
+               },
+       },
 };
 
 static struct board_info __initdata board_96348gw_10 = { 
@@ -123,6 +212,35 @@ static struct board_info __initdata board_96348gw_10 = {
                .cs                     = 2,
                .ext_irq                = 2,
        },
+       
+       .leds = {
+               {
+                       .name           = "adsl-fail",
+                       .gpio           = 2,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "ppp",
+                       .gpio           = 3,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "ppp-fail",
+                       .gpio           = 4,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "power",
+                       .gpio           = 0,
+                       .active_low     = 1,
+                       .default_trigger = "default-on",
+               },
+               {
+                       .name           = "stop",
+                       .gpio           = 1,
+                       .active_low     = 1,
+               },
+       },
 }; 
 
 static struct board_info __initdata board_96348gw_11 = {
@@ -147,6 +265,35 @@ static struct board_info __initdata board_96348gw_11 = {
        .has_ohci0 = 1,
        .has_pccard = 1,
        .has_ehci0 = 1,
+       
+       .leds = {
+               {
+                       .name           = "adsl-fail",
+                       .gpio           = 2,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "ppp",
+                       .gpio           = 3,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "ppp-fail",
+                       .gpio           = 4,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "power",
+                       .gpio           = 0,
+                       .active_low     = 1,
+                       .default_trigger = "default-on",
+               },
+               {
+                       .name           = "stop",
+                       .gpio           = 1,
+                       .active_low     = 1,
+               },
+       },
 };
 
 static struct board_info __initdata board_96348gw = {
@@ -175,6 +322,35 @@ static struct board_info __initdata board_96348gw = {
                .ext_irq                = 2,
                .cs                     = 2,
        },
+       
+       .leds = {
+               {
+                       .name           = "adsl-fail",
+                       .gpio           = 2,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "ppp",
+                       .gpio           = 3,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "ppp-fail",
+                       .gpio           = 4,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "power",
+                       .gpio           = 0,
+                       .active_low     = 1,
+                       .default_trigger = "default-on",
+               },
+               {
+                       .name           = "stop",
+                       .gpio           = 1,
+                       .active_low     = 1,
+               },
+       },
 };
 
 static struct board_info __initdata board_FAST2404 = {
@@ -270,6 +446,33 @@ static struct board_info __initdata board_96358vw = {
        .has_ohci0 = 1,
        .has_pccard = 1,
        .has_ehci0 = 1,
+       
+       .leds = {
+               {
+                       .name           = "adsl-fail",
+                       .gpio           = 15,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "ppp",
+                       .gpio           = 22,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "ppp-fail",
+                       .gpio           = 23,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "power",
+                       .gpio           = 4,
+                       .default_trigger = "default-on",
+               },
+               {
+                       .name           = "stop",
+                       .gpio           = 5,
+               },
+       },
 };
 
 static struct board_info __initdata board_96358vw2 = {
@@ -294,6 +497,29 @@ static struct board_info __initdata board_96358vw2 = {
        .has_ohci0 = 1,
        .has_pccard = 1,
        .has_ehci0 = 1,
+
+       .leds = {
+               {
+                       .name           = "adsl",
+                       .gpio           = 22,
+                       .active_low     = 1,
+               },
+               {
+                       .name           = "ppp-fail",
+                       .gpio           = 23,
+               },
+               {
+                       .name           = "power",
+                       .gpio           = 5,
+                       .active_low     = 1,
+                       .default_trigger = "default-on",
+               },
+               {
+                       .name           = "stop",
+                       .gpio           = 4,
+                       .active_low     = 1,
+               },
+       },
 };
 
 static struct board_info __initdata board_AGPFS0 = {
@@ -546,6 +772,14 @@ static struct resource gpiodev_resource = {
        .start                  = 0xFFFFFFFF,
 };
 
+static struct gpio_led_platform_data bcm63xx_led_data;
+
+static struct platform_device bcm63xx_gpio_leds = {
+       .name                   = "leds-gpio",
+       .id                     = 0,
+       .dev.platform_data      = &bcm63xx_led_data,
+};
+
 /*
  * third stage init callback, register all board devices.
  */
@@ -606,6 +840,11 @@ int __init board_register_devices(void)
        /* Register GPIODEV */
        platform_device_register_simple("GPIODEV", 0, &gpiodev_resource, 1);
 
+       bcm63xx_led_data.num_leds = ARRAY_SIZE(board.leds);
+       bcm63xx_led_data.leds = board.leds;
+
+       platform_device_register(&bcm63xx_gpio_leds);
+
        return 0;
 }
 

diff --git a/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/board_bcm963xx.h b/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/board_bcm963xx.h
index 85d1e5f418c55e49aebc387c3f30230b20b34148..d154b2859ee2d5a83dc1b7deb41dba4a85902b6a 100644 (file)
--- a/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/board_bcm963xx.h
+++ b/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/board_bcm963xx.h
@@ -2,6 +2,8 @@
 #define BOARD_BCM963XX_H_
 
 #include <linux/types.h>
+#include <linux/gpio.h>
+#include <linux/leds.h>
 #include <bcm63xx_dev_enet.h>
 #include <bcm63xx_dev_dsp.h>
 
@@ -51,6 +53,9 @@ struct board_info {
 
        /* DSP config */
        struct bcm63xx_dsp_platform_data dsp;
+
+       /* GPIO LEDs */
+       struct gpio_led leds[5];
 };
 
 #endif /* ! BOARD_BCM963XX_H_ */